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Internist, Endocrinologist (diabetes, hormones)
46 years of experience
Accepting new patients
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Learn more about Dr. James Tyrrell:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (2)

The overall average patient rating of Dr. James Tyrrell is Excellent. Dr. Tyrrell has been reviewed by 2 patients who have provided 2 comments. The rating is 5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.5
Promptness 4.5
Courteous Staff 5.0
Accurate Diagnosis 5.0
Bedside Manner 5.0
Spends Time with Me 5.0
Follows Up After Visit 5.0

Specialties & Research

Dr. James Tyrrell, MD is board certified in Internal Medicine.

  • He has special expertise in 11 areas:
  • Acromegaly
  • Adrenal Gland Diseases
  • Diabetes
  • Diabetes Mellitus
  • Diabetes
  • Neuroendocrinology
  • Pituitary ACTH Hypersecretion
  • Pituitary Diseases
  • Pituitary Gland Cancer
  • Pituitary Gland Tumor (Prolactinoma)
  • Thyroid Diseases

Education & Awards

Dr. Tyrrell graduated from University Of Toronto Faculty Of Medicine.


Dr. Tyrrell has 6 hospital affiliations:

  • UCSF Medical Center / Moffitt-Long Hospitals 
  • Natividad Medical Center 

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Additional Information
Dr. James Blakely Tyrrell MD is a male Internist, has 46 years of experience and practices in Internal Medicine and Endocrinology, Diabetes & Metabolism.
Where does Dr. James B. Tyrrell practice?
Dr. James Tyrrell has 1 office location.
Dr. James Tyrrell practices Internal Medicine and Endocrinology, Diabetes & Metabolism near San Francisco, CA.
See San Francisco Internists and San Francisco Endocrinologists.